8.7.5 Performing operations on the selected classes or the current class

You can operate on any number of selected items in the list of precedences using the commands in the
Classes menu. If no items are selected, then the current class is operated on by the commands in this submenu. The standard actions commands described in Performing operations on selected objects are available in this submenu.

Choose
Classes > Browse Metaclass to select, and describe in the normal way, the class of the selected classes, or the current class.

Note:
If more than one item is selected, and the command chosen from the
Classes
menu invokes a tool which can only display one item at a time, then the extra items are added to the
History > Items
submenu of the tool, so that you can easily display them.